• Journal of the Korea Academia-Industrial cooperation Society
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• v.12 no.3
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• pp.1313-1318
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• 2011

This paper proposes a protocol integration system with multi-threading method for the ship electronic devices to solve problems with the compatibility. The proposed protocol integration system receives the different signals from each of the ships' devices through the RS-232 serial communication port and then divides the input signal into the field data. The required field data for standard signal composition are extracted from among these signal and these are combined in accordance with standard signal format. Thereafter, the protocol integration system transmits the processed standard signal to the auto pilot system through a single port.

• The Journal of the Korea institute of electronic communication sciences
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• v.8 no.11
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• pp.1725-1732
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• 2013

This paper deals with an approach to boost the public sector SI market in Korea. In order to promote competition powers of the software industry in Korea, a software industry promotion law has been issued, which restricts large SI companies from competing in the public sector system integration market. However, naturally many SI projects in public sectors are too large and complicated to be carried by small and medium size companies. This paper proposes an approach to reform the SI market for those small and medium size SI companies.

• Proceedings of the IEEK Conference
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• 2005.11a
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• pp.151-154
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• 2005

Describe about CAN-LIN integration network in this treatise. Describe and search their advantage about CAN communication and LIN communication protocol. Also, decide introduce CAN-LIN integration network system and recognize about forward subject.

• Proceedings of the Korean Institute of Intelligent Systems Conference
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• 2000.11a
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• pp.471-475
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• 2000

Voice and data are transmitted over a single packetized data communications network which is designed for data communications. The public switched telephone network for voice and the packet data network for data are merging into a single data network to get efficiency and to reduce operational cost. However, integrating voice and data transmission over a single data network is not easy because voice should be transmitted without delay but data should be transmitted without error. Advances in technology begin to overcome basic differences. Several integration methods in voice and data will be examined and reviewed here. Moreover, trends and problems on integration will be also discussed.

• Proceedings of the Korean Society of Precision Engineering Conference
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• 2011.06a
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• pp.69-70
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• 2011

• The Journal of Society for e-Business Studies
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• v.3 no.1
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• pp.23-41
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• 1998

In a centralized database system, all system components reside at a single platform. In recent years there has been a rapid trend toward the integration of information systems over multiple sites that are interconnected via a communication network, and users' needs are changed to integration of multiple information sites. Multi database System is one of solutions for integrating distributed heterogeneous databases. However the problems in multi database system are restriction in distributed environment support, limitation in integrating heterogeneous media type data, static integration, and data-only of integration. In order to solve these problems, we propose a hybrid database integration model, HyDIM. HyDIM is used for the integrating legacy multimedia data, adopting CORBA, MDS, and mediator. We demonstrate a prototype system far PDM application domain.

• Korean System Dynamics Review
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• v.16 no.4
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• pp.51-81
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• 2015

The main purpose of this study is to seek better approach which explains reciprocal causality associated with factors causing social conflict and improving social integration respectively. Throughout this study, there are several important implications how social conflict can be solved in South Korea. In particular, government and policy makers in political sector should create an environment of social integration through political reforms by switching from vertical structure to horizontal structure and by encouraging ordinary people to actively participate in the policy-making processes and political activities. In economic sector, government and stakeholder associated with a certain economic issue should induce a change in the economic environment for social integration, focusing on distribution of wealth and employment stability. In social and cultural sectors, it is necessary to solve social and cultural problems (e.g., generation gap and conflict between the young and the old, multi-ethnic families, and lack of communication) by exploring better ways to establish an altruism and to interact with each other. In psychological sectors, PsyCap(Positive Psychological Capital) will help ordinary people to crate positive thinking and lead to social integration. For instance, political leaders having PsyCap are able to communicate with the people and can help the people to build positive main influencing on social integration. Finally, the improvement of the system is required because the improvement of insufficient system is the basis for reasonable and equitable social integration.

• Electronics and Telecommunications Trends
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• v.39 no.1
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• pp.25-35
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• 2024

Wireless communication, including mobile networks and local area networks, has become an essential service in the society. Wireless communication is evolving to include sensing services, as demonstrated by the increasing attention in organizations and standards such as 3GPP and IEEE 802.11. This survey presents technology trends in the integration of sensing and communication. The standardization status along with use cases provided by standards are explained. In addition, core and supporting technologies such as channel modeling, waveform design, and artificial intelligence are analyzed.

• Journal of The Korean Society of Agricultural Engineers
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• v.59 no.5
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• pp.61-72
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• 2017

The purpose of this study is to establish an integrated management system for the efficient management of rural water, to improve current problems, and to lay the foundations for active use of rural water information. We proposed a plan for informatization with a focus on establishing a database that can be used to provide customized services to users by applying advanced IT technology and to strengthen the management system of cities and counties with poor information. Data linkage and integration, user service development and integration system, application of IT technology, advanced decision support for rural water management, strengthening of city and county management system And the details of the implementation of the key project were presented.

• The Journal of the Korea institute of electronic communication sciences
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• v.6 no.3
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• pp.411-416
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• 2011

In distribution system, to enhance the reliability of a HIF (High Impedance Fault) determination, it is very important to obtain the HIF model which can represent accurately the HIF' characteristics. Accordingly, in this paper, the several HIF models which are based on the arc models are reviewed, and then the characteristics of the HIF models are compared from the reviewed results. Finally, a Methodology implementing the arc model is studied based on the direct integration method.